Time and method of planting Polygonum multiflorum What should I pay attention to when planting Polygonum multiflorum?

1, Polygonum multiflorum Thunb. Mainly live broadcast, seedlings can also be transplanted. Sow in early March to early April with a row spacing of 30-35cm. After applying human and animal manure, sow the seeds evenly into the ditch and cover them with 3 cm of soil. The height of seedlings is 5cm and the spacing between plants is about 30cm.

2. Soil: It can grow well in general soil. It is suitable for growing in deep and fertile sandy soil containing humus. When preparing soil, sawdust, charcoal ash and a small amount of rotten leaves can be used. This kind of soil has good air permeability and is very suitable for its growth.

3. Illumination: Too strong light intensity will affect its growth. In summer, you should temporarily move to a cooler place to avoid exposure to the hot sun. Let it receive normal sunlight in other seasons.

4. Temperature: it likes to live in a warm and humid climate, and it will grow better in an environment of 20-22℃, and the temperature should not be lower than 18℃.

5, moisture: it needs a lot of moisture, so to ensure the humidity of its soil, it is enough to water it once a day. Don't water too much, pay attention to drainage to avoid root rot caused by accumulated water.

6. Breeding: You can sow in March and April. The seeds should be evenly put into the soil, and the soil moisture should be maintained during this period to ensure that the seeds have enough moisture to germinate.

7. Pruning: If it is a potted plant at home, in order to maintain its beautiful tree shape, the top buds should be removed in time to promote the germination of side branches and flower buds, and attention should be paid to weeding, so that the potted plant will be fuller and more ornamental.